... 3.Cross-bar size: 40*40mm 15m*30m big warehouse tent details:1.Size: 10m*30m*4.2m2.high quality ... PVC coated anti-uv,M2 fireproof6. Widely used for party, outdoor exhibition, outdoor wedding, trade fair, celebration, sports event, military solution, ... temporary warehouse and workshop7.The width of tent available: 9m,10m,15m8. ...